Category: Horticulture

Powdery Mildew on Watermelon

Introduction Powdery mildew (caused by the fungus named Podosphaera xanthii) was consistently among the most prevalent diseases of watermelon in a survey of foliar diseases done in 2015 and 2016,...

Watermelon Fungicide Guide for 2019

Four foliar diseases reduce watermelon yields in South Carolina. Gummy stem blight and powdery mildew are the most common diseases in spring crops. Gummy stem blight is large, round spots on the...

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